A laser-assisted skin rejuvenation treatment device

Abstract

This utility model discloses a laser-assisted skin rejuvenation treatment device, specifically relating to the field of skin rejuvenation technology. It includes: a laser gun head, with a fixed base at its bottom end, a support member on the bottom side of the fixed base, and a support ring at the bottom end of the support member; and an annular cavity within the fixed base, with guide holes communicating with the annular cavity at all four ends of the inner side of the fixed base, and a positioning post penetrating through the guide holes. This utility model, by setting up the fixed base, support member, and support ring, forms an auxiliary support structure that is fixedly installed at the bottom end of the laser gun head. During laser treatment, the support ring rests against the patient's skin, and with the support and limiting function of the support member and fixed base, the laser gun head can be stably positioned on the patient's skin, effectively preventing shaking and displacement during laser irradiation and greatly ensuring the safety and stability of laser treatment.

Description

Technical Field

[0001] This utility model relates to the field of skin beauty technology, specifically to a laser-assisted skin beauty treatment device. Background Technology

[0002] Cosmetic dermatology generally refers to the medical practice of using professional treatments and wellness methods to achieve cosmetic and skin-care effects. Cosmetic dermatology involves activities and processes, or products and methods used to achieve a civilized, high-quality, and acceptable appearance by addressing existing undesirable behaviors and conditions (facial or skin-related).

[0003] Currently, in existing cosmetic laser treatments, medical staff typically need to hold a laser gun to direct the laser onto the patient's skin treatment points. However, since there is often a certain distance between the laser gun head and the patient's skin, medical staff often need to hold the laser gun suspended above the treatment points for extended periods. This inevitably leads to fatigue and soreness, causing the laser to wobble and deviate, affecting safety and stability. Therefore, there is a need to design a cosmetic laser-assisted treatment device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a laser-assisted skin treatment device. By setting a fixed base, a support member, and a support ring, an auxiliary support structure can be formed and fixedly installed at the bottom of the laser gun head. During laser treatment, the support ring can be placed against the patient's skin. With the support and limiting of the support member and the fixed base, the laser gun head can be stably placed on the patient's skin, effectively avoiding shaking and displacement during laser irradiation, greatly ensuring the safety and stability of laser treatment, and solving the above-mentioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a laser-assisted skin rejuvenation treatment device, comprising:

[0006] A laser gun head, wherein a fixed base is provided at the bottom end of the laser gun head, a support member is provided on the bottom side of the fixed base, and a support ring is provided at the bottom end of the support member;

[0007] An annular cavity is provided inside a fixed base, and the fixed base has guide holes at all four ends communicating with the annular cavity. A positioning post is connected through the inside of the guide hole, and a positioning ring is provided at one end of each of the positioning posts and inside the fixed base.

[0008] A movable ring is rotatably mounted at the bottom of the annular cavity, and a transmission assembly is provided between the end of the positioning post extending into the annular cavity and the movable ring. A drive assembly is provided on the fixed base, and the drive assembly is used to drive the movable ring to rotate.

[0009] Preferably, the transmission assembly includes a threaded rod rotatably connected to the inside of the annular cavity via bearings, with four ends facing the positioning post. One end of the positioning post relative to the positioning ring is screwed into the threaded rod via threads, and a gear is fixed to one end of the threaded rod relative to the positioning post. A toothed ring is provided on the top side of the movable ring, and multiple gears mesh with the toothed ring.

[0010] Preferably, the drive assembly includes a fixed handle rotatably connected to the side wall of the fixed seat via a rotating shaft, the output shaft of the fixed handle extending into the annular cavity and connected to one of the threaded rods.

[0011] Preferably, one end of the positioning post is provided with a limiting post inside the annular cavity, and a limiting groove matching the limiting post is provided on the inner side of the annular cavity.

[0012] Preferably, the outer side of the movable ring is provided with a plurality of sliding pillars, and the inner wall of the annular cavity is provided with a sliding groove that matches the sliding pillars.

[0013] Preferably, the support includes a plurality of telescopic cylinders arranged in a ring between the fixed seat and the support ring. The outer wall of each telescopic cylinder is fitted with a spring. The top end of the spring is fixedly connected to the fixed seat, and the bottom end of the spring is fixedly connected to the support ring.

[0014] Preferably, the outer wall of the fixing handle is provided with anti-slip ridges.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] An auxiliary support structure can be formed by setting up a fixed seat, support components, and support rings, which are fixedly installed at the bottom of the laser gun head. During laser treatment, the support ring can be pressed against the patient's skin. With the support and limiting of the support components and fixed seat, the laser gun head can be stably placed on the patient's skin, effectively avoiding shaking and displacement during laser irradiation, and greatly ensuring the safety and stability of laser treatment.

[0017] The fixed base is equipped with a fixed handle, a movable ring, a positioning post, and a positioning ring. By turning the fixed handle, multiple sets of positioning rings can be brought together and clamped on the laser gun head. Conversely, multiple sets of positioning rings can be separated to release the clamping and fixing. This allows for the quick assembly and disassembly of the auxiliary support structure on the laser gun head. The operation is simple and convenient, and the effect is good.

[0018] By setting up a support structure composed of multiple sets of springs and telescopic cylinders, after the laser gun head is fixed on the fixed base, pressing down on the laser gun head can drive the fixed base to move towards the support ring. This allows for appropriate adjustment of the distance between the laser gun head and the skin points as needed, greatly improving the effectiveness of the device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the connection between the fixed base and the support ring of this utility model;

[0022] Figure 3 This is a longitudinal sectional view of the fixing base and support ring of this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the fixing base of this utility model;

[0024] Figure 5 This is a cross-sectional view of the fixing base of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Fixed base; 2. Support ring; 3. Spring; 4. Telescopic cylinder; 5. Laser gun head; 6. Annular cavity; 7. Guide hole; 8. Positioning pin; 9. Positioning ring; 10. Threaded rod; 11. Gear; 12. Limiting pin; 13. Limiting groove; 14. Fixed handle; 15. Movable ring; 16. Gear ring; 17. Sliding column; 18. Sliding groove. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] This utility model provides, for example Figures 1-5 The device shown is a laser-assisted skin rejuvenation treatment device, comprising:

[0029] The laser gun head 5 has a fixed base 1 at its bottom end, a support member on the bottom side of the fixed base 1, and a support ring 2 at the bottom end of the support member.

[0030] The support includes multiple telescopic cylinders 4 arranged in a ring between the fixed seat 1 and the support ring 2. The outer wall of the telescopic cylinder 4 is fitted with a spring 3. The top end of the spring 3 is fixedly connected to the fixed seat 1, and the bottom end of the spring 3 is fixedly connected to the support ring 2.

[0031] The support consists of multiple sets of springs 3 and telescopic cylinders 4. When the laser gun head 5 is fixed on the fixed base 1, by pressing down on the laser gun head 5, the laser gun head 5 can drive the fixed base 1 to move towards the support ring 2, thereby adjusting the distance of the laser gun head 5 to the skin point as needed, which greatly improves the effectiveness of the device.

[0032] An annular cavity 6 is located inside the fixed base 1, and the fixed base 1 has guide holes 7 at all four ends of the inner side that communicate with the annular cavity 6. A positioning post 8 is connected through the guide hole 7, and a positioning ring 9 is provided at one end of each of the multiple positioning posts 8 located inside the fixed base 1.

[0033] A movable ring 15 is rotatably mounted on the bottom of the annular cavity 6, and a transmission assembly is provided between the end of the positioning post 8 extending into the annular cavity 6 and the movable ring 15. A drive assembly is provided on the fixed base 1, and the drive assembly is used to drive the movable ring 15 to rotate.

[0034] The transmission assembly includes a threaded rod 10 rotatably connected to the inside of the annular cavity 6 via bearings, with its four ends facing the positioning post 8. The end of the positioning post 8 relative to the positioning ring 9 is screwed into the threaded rod 10 via threads, and a gear 11 is fixed to the end of the threaded rod 10 relative to the positioning post 8. A toothed ring 16 is provided on the top side of the movable ring 15, and multiple gears 11 mesh with the toothed ring 16.

[0035] The drive assembly includes a fixed handle 14 rotatably connected to the side wall of the fixed base 1 via a rotating shaft. The output shaft of the fixed handle 14 extends into the annular cavity 6 and is connected to one of the threaded rods 10.

[0036] In use, the fixing seat 1 can be placed on the bottom of the laser gun head 5. By turning the fixing handle 14, the fixing handle 14 can drive the threaded rod 10 to rotate. Then the threaded rod 10 can drive the gear ring 16 to mesh through the gear 11, so that the gear ring 16 drives the movable ring 15 to rotate in the annular cavity 6. Then the movable ring 15 can drive multiple gears 11 to rotate synchronously through the gear ring 16, so that the gears 11 drive multiple threaded rods 10 to rotate simultaneously. Then the threaded rod 10 can drive the positioning column 8 to move, so that the positioning column 8 passes through the guide hole 7 and drives the positioning ring 9 to move. Thus, multiple sets of positioning rings 9 can be brought together and clamped on the laser gun head 5. During laser treatment, the support ring 2 can be pressed against the patient's skin. With the support and limiting of the support and fixing seat 1, the laser gun head 5 can be stably placed on the patient's skin, effectively avoiding shaking and displacement during laser irradiation, and greatly ensuring the safety and stability of laser treatment.

[0037] Furthermore, by loosening or tightening the fixing handle 14, the auxiliary support structure can be quickly installed and removed from the laser gun head 5. The operation is simple and convenient, and the effect is good.

[0038] One end of the positioning post 8 is located inside the annular cavity 6 and is provided with a limiting post 12. The inner side of the annular cavity 6 is provided with a limiting groove 13 that matches the limiting post 12. Based on this, by setting the limiting post 12 and the limiting groove 13, the positioning post 8 can be supported and limited to ensure that the positioning post 8 moves stably along a straight line.

[0039] Multiple sliding pillars 17 are provided on the outer side of the movable ring 15, and the inner wall of the annular cavity 6 is provided with sliding grooves 18 that match the sliding pillars 17. Based on this, by providing sliding pillars 17 and sliding grooves 18, the stability of the movable ring 15 during rotation can be greatly enhanced.

[0040] The outer wall of the fixed handle 14 is provided with anti-slip textured surfaces. Based on this, the anti-slip textured surfaces can play an anti-slip role.

[0041] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A laser-assisted skin rejuvenation treatment device, characterized in that, include: Laser gun head (5), the bottom end of the laser gun head (5) is provided with a fixed base (1), the bottom side of the fixed base (1) is provided with a support member, and the bottom end of the support member is provided with a support ring (2); An annular cavity (6) is provided in a fixed base (1), and the fixed base (1) has four guide holes (7) at its inner sides that communicate with the annular cavity (6). A positioning post (8) is connected through the inside of the guide hole (7), and a positioning ring (9) is provided at one end of each of the multiple positioning posts (8) and located in the fixed base (1). A movable ring (15) is rotatably mounted on the bottom of the annular cavity (6), and a transmission assembly is provided between the end of the positioning post (8) extending into the annular cavity (6) and the movable ring (15). A driving assembly is provided on the fixed base (1), and the driving assembly is used to drive the movable ring (15) to rotate.

2. The laser-assisted skin rejuvenation treatment device according to claim 1, characterized in that: The transmission assembly includes a threaded rod (10) rotatably connected to the inside of the annular cavity (6) with four ends facing the positioning post (8) via bearings. One end of the positioning post (8) relative to the positioning ring (9) is screwed into the threaded rod (10) via threads, and a gear (11) is fixed to one end of the threaded rod (10) relative to the positioning post (8). A toothed ring (16) is provided on the top side of the movable ring (15), and multiple gears (11) mesh with the toothed ring (16).

3. The laser-assisted skin rejuvenation treatment device according to claim 2, characterized in that: The drive assembly includes a fixed handle (14) rotatably connected to the side wall of the fixed base (1) via a rotating shaft. The output shaft of the fixed handle (14) extends into the annular cavity (6) and is connected to one of the threaded rods (10).

4. The laser-assisted skin rejuvenation treatment device according to claim 1, characterized in that: One end of the positioning post (8) is located inside the annular cavity (6) and a limiting post (12) is provided. The inner side of the annular cavity (6) is provided with a limiting groove (13) that matches the limiting post (12).

5. The laser-assisted skin rejuvenation treatment device according to claim 1, characterized in that: The outer side of the movable ring (15) is provided with a plurality of sliding pillars (17), and the inner wall of the annular cavity (6) is provided with a sliding groove (18) that matches the sliding pillars (17).

6. The laser-assisted skin rejuvenation treatment device according to claim 1, characterized in that: The support includes a plurality of telescopic cylinders (4) arranged in a ring array between the fixed seat (1) and the support ring (2). The outer wall of the telescopic cylinder (4) is fitted with a spring (3). The top end of the spring (3) is fixedly connected to the fixed seat (1), and the bottom end of the spring (3) is fixedly connected to the support ring (2).

7. The laser-assisted skin rejuvenation treatment device according to claim 3, characterized in that: The outer wall of the fixing handle (14) is provided with anti-slip ridges.

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